The Statement "It Controls the Diameter of the Pupil" Is

question 89

Multiple Choice

The statement "It controls the diameter of the pupil" is

• A) true only for the parasympathetic nervous system.
• B) true only for the sympathetic nervous system.
• C) true for both the parasympathetic and sympathetic nervous systems.
• D) not true for either the parasympathetic or sympathetic nervous systems.
• E) true only for the somatic nervous system.

---

Definitions:

Marginal Tax Rate

The rate at which tax is charged on an additional dollar of income.

Average Tax Rate

The ratio of the total taxes paid to the total taxable income, showing the portion of income that goes to taxes.

Income

Financial gains, usually received at consistent intervals, from employment or investing.

Benefits Principle

A taxation theory suggesting that people should be taxed based on the benefits they receive from government services.